19601535

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45061}}^1$

素因数の和:45098

約数の個数: 16

約数和(自身を含む): 32444640

約数和(自身を除く): 12843105

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 45061, 135183, 225305, 675915, 1306769, 3920307, 6533845, 19601535]

約数ペア:

[(1, 19601535), (3, 6533845), (5, 3920307), (15, 1306769), (29, 675915), (87, 225305), (145, 135183), (435, 45061)]